Request to become a contributor to "DLI MSA"

Link to course: DLI MSA - by معهد.الصداع.للغات - Memrise

I contacted the creator of the course in this forum in June (Suggestions for DLI MSA course), but their last post is dated May 2020. I would like to become a contributor for this course, as I am a current student of the curriculum that this course is based on, and I’ve noticed several errors, like incorrect pronunciation, misleading definitions, and overall the words could use some cleanup as there are many duplicates. This course has been very beneficial to me and my fellow classmates, but I don’t want anyone to learn something that they will have to unlearn because it is wrong/inaccurate.